28 lines
598 B
C++
28 lines
598 B
C++
#ifndef SINGLETON_H
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#define SINGLETON_H
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/**
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* @brief The Singleton class
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*/
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template <typename T>
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class Singleton {
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public:
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static T* getInstance();
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};
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template <typename T>
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T* Singleton<T>::getInstance() {
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static T* instance = new T();
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return instance;
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}
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#define SINGLETON(Class) \
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private: \
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friend class Singleton<Class>; \
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public: \
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static Class* getInstance() { \
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return Singleton<Class>::getInstance(); \
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}
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#endif // SINGLETON_H
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